2004 BMW 325 vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,792 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (277 HP @ 5500 RPM) has 93 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 18 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Opel Vectra (355 Nm) has 118 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 2008 Opel Vectra | |
| Make | BMW | Opel |
| Model | 325 | Vectra |
| Year Released | 2004 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 277 HP |
| Engine RPM | 7250 RPM | 5500 RPM |
| Torque | 237 Nm | 355 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 75 mm | 74.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1613 kg |
| Vehicle Length | 4480 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Consumption Overall | 9.8 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
